22 search results - page 2 / 5 » Linear precision for parametric patches |
SI3D
2009
ACM
14 years 17 days ago
2009
ACM
We propose a view-dependent adaptive subdivision algorithm for rendering parametric surfaces on parallel hardware. Our framework allows us to bound the screen space error of a pie...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
For a large class of applications, there is time to train the system. In this paper, we propose a learning-based approach to patch perspective rectification, and show that it is b...
CAGD
2004
13 years 5 months ago
2004
Topologically consistent algorithms for the intersection and trimming of free-form parametric surfaces are of fundamental importance in computer-aided design, analysis, and manufa...
CDC
2008
IEEE
14 years 7 days ago
2008
IEEE
In this paper, we investigate the problem of designing a switching compensator for a plant switching amongst a (finite) family of given configurations (Ai,Bi,Ci). We assume that...
DAGSTUHL
2003
13 years 7 months ago
2003
In this paper we discuss reliable methods in the field of finite precision geometry. We begin with a brief survey of geometric computing and approaches generally used in dealing ...